228074315

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{138647}}^1$

素因数の和:138706

約数の個数: 16

約数和(自身を含む): 319444992

約数和(自身を除く): 91370677

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 138647, 693235, 970529, 4852645, 6516409, 32582045, 45614863, 228074315]

約数ペア:

[(1, 228074315), (5, 45614863), (7, 32582045), (35, 6516409), (47, 4852645), (235, 970529), (329, 693235), (1645, 138647)]